Tecno Spark 4 Air comes with a 6.1 inch display and boasts of a 2.0 GHz Quad core Cortex A53 processor with Android 9.0, Pie. It also comes with a 3 GB of RAM, an internal memory of 32 GB. It has a back / rear camera of 13 MP + 2 MP and a 13 MP front camera with a 3000 mah Li-Po battery capacity.